164 citations · 1.2k across the 51 of their papers we have counts for
49 papers
Chaotic dynamics creates and destroys branched flow
Alexandre Wagemakers, Aleksi Hartikainen, Alvar Daza +2
The phenomenon of branched flow, visualized as a chaotic arborescent pattern of propagating particles, waves, or rays, has been identified in disparate physical systems ranging fro…
Airy gas model: From three to reduced dimensions
K. Bencheikh, A. Putaja, E. Rasanen
By using the propagator of linear potential as a main tool, we extend the Airy gas model, originally developed for the three-dimensional () edge electron gas, to systems in re…
Tinie -- a software package for electronic transport through two-dimensional cavities in a magnetic field
R. Duda, J. Keski-Rahkonen, J. Solanpää +1
Quantum transport has far-reaching applications in modern electronics as it enables the control of currents in nanoscale systems such as quantum dots. In this paper we introduce ti…
Energy-dependent diffusion in a soft periodic Lorentz gas
S. Gil-Gallegos, R. Klages, J. Solanpää +1
The periodic Lorentz gas is a paradigmatic model to examine how macroscopic transport emerges from microscopic chaos. It consists of a triangular lattice of circular hard scatterer…
Normal and Anomalous Diffusion in Soft Lorentz Gases
R. Klages, S. S. Gil Gallegos, J. Solanpää +2
Motivated by electronic transport in graphene-like structures, we study the diffusion of a classical point particle in Fermi potentials situated on a triangular lattice. We call th…
Optimal control of photoelectron emission by realistic waveforms
Janne Solanpää, Marcelo F. Ciappina, Esa Räsänen
Recent experimental techniques in multicolor waveform synthesis allow the temporal shaping of strong femtosecond laser pulses with applications in the control of quantum mechanical…